/*
* Copyright 2002-2017 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.integration.gemfire.inbound;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import java.io.OutputStream;
import org.apache.geode.cache.query.CqEvent;
import org.apache.geode.internal.cache.LocalRegion;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.integration.gemfire.fork.ForkUtil;
import org.springframework.integration.test.util.TestUtils;
import org.springframework.messaging.Message;
import org.springframework.messaging.PollableChannel;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
/**
* @author David Turanski
* @author Gary Russell
* @author Artem Bilan
*
*/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration
@DirtiesContext
public class CqInboundChannelAdapterTests {
@Autowired
LocalRegion region;
@Autowired
ConfigurableApplicationContext applicationContext;
@Autowired
PollableChannel outputChannel1;
@Autowired
PollableChannel outputChannel2;
@Autowired
ContinuousQueryMessageProducer withDurable;
static OutputStream os;
@BeforeClass
public static void startUp() throws Exception {
os = ForkUtil.cacheServer();
}
@Test
public void testCqEvent() throws InterruptedException {
assertTrue(TestUtils.getPropertyValue(withDurable, "durable", Boolean.class));
region.put("one", 1);
Message<?> msg = outputChannel1.receive(10000);
assertNotNull(msg);
assertTrue(msg.getPayload() instanceof CqEvent);
}
@Test
public void testPayloadExpression() throws InterruptedException {
region.put("one", 1);
Message<?> msg = outputChannel2.receive(10000);
assertNotNull(msg);
assertEquals(1, msg.getPayload());
}
@AfterClass
public static void cleanUp() {
sendSignal();
}
public static void sendSignal() {
try {
os.write("\n".getBytes());
os.flush();
}
catch (IOException ex) {
throw new IllegalStateException("Cannot communicate with forked VM", ex);
}
}
}